5381269500 has 48 divisors (see below), whose sum is σ = 15670261152. Its totient is φ = 1435004800.

The previous prime is 5381269499. The next prime is 5381269519. The reversal of 5381269500 is 59621835.

It is a super-2 number, since 2×5381269500² = 57916122863260500000, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1792257 + ... + 1795256.

It is an arithmetic number, because the mean of its divisors is an integer number (326463774).

Almost surely, 2^5381269500 is an apocalyptic number.

5381269500 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

5381269500 is an abundant number, since it is smaller than the sum of its proper divisors (10288991652).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5381269500 is a wasteful number, since it uses less digits than its factorization.

5381269500 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3587535 (or 3587523 counting only the distinct ones).

The product of its (nonzero) digits is 64800, while the sum is 39.

The square root of 5381269500 is about 73357.1366671301. The cubic root of 5381269500 is about 1752.3798370062.

The spelling of 5381269500 in words is "five billion, three hundred eighty-one million, two hundred sixty-nine thousand, five hundred".